On Earth Under Siege, your mission is to defend earth. You will be able to choose between 8 giant towers to build and upgrade at strategic spots! There are different kind of upgrades for each tower that changes their functionality making each challenge unique even if you're playing the same level.

Your towers don't shoot by themselves, it's up to you to know how to explore ipad's multi-touch functionalities to try to control as many towers as you can creating massive space destruction. Some towers will require that you keep pressing and targeting enemies to shoot while some other you can just pull the trigger but with less aiming functionality. They are all completely different from each other, it's up to you to decide the best combination for each level.

There are several kind of enemies that attacks on their own unique way. You will have to learn how to fight each of them! The campaign have 45 levels with amazing boss fights, also there is a Survival mode for players who loves a good challenge!

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What's New

- Support for all iPads, including iPad Mini- The entire campaign has been reworked.- Survival mode has been rebalanced.- Minor bug fixes.